Finding the Fourth Proportional to 31,047.32, 46,556.71 and 9,983.48

Step by Step Solution

1. Step 1: Write the proportion equation
   31,047.32 : 46,556.71 = 9,983.48 : x
2. Step 2: Convert to fraction form
   31,047.32/46,556.71 = 9,983.48/x
3. Step 3: Cross multiply
   31,047.32x = 46,556.71 × 9,983.48
4. Step 4: Simplify right side
   31,047.32x = 464,797,725.41
5. Step 5: Solve for x
   x = 464,797,725.41/31,047.32
6. Step 6: Final answer
   x = 14,970.62